CN101660767A

CN101660767A - Improved structure of safety igniter

Info

Publication number: CN101660767A
Application number: CN200810146435A
Authority: CN
Inventors: 谢振中
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-29
Filing date: 2008-08-29
Publication date: 2010-03-03
Also published as: WO2010022680A1

Abstract

The invention discloses an improved structure of a safety igniter, which comprises a shell, a safety cover, a press cap, a press body, a fixed part, an I-shaped plate and a gas gun body, wherein a concave clamping part at one end of the I-shaped plate is inserted into the neck of the gas gun body, and the other end of the I-shaped plate is inclined downwards to enter an opening chamber of an ignition part and is positioned below a convex sheet, and the improved structure is characterized in that: the fixed part is equipped with electric fire piece and extends below and has a body of rod, can be passed through the rim of I shaped plate and down wear out by the hollow pipe in the casing, and be fixed in the below and press on the body, and when using, press the cap and press the body simultaneously and do relatively pressing down, must make the body of rod go up to push away fixed part upwards, the cooperation is igniteed down to press the second board of I shaped plate with the lug, it shifts up the gas rifle body to lead to the clamping part, can reach the purpose of simple safe quick ignition again from this.

Description

Improved safety igniter structure

Technical field

The present invention relates to a kind of safe igniter structure, a kind of improved safety igniter structure that action is more easy and the application of force is balanced of pushing igniting of more specifically saying so.

Background technology

Press, the structure of known lighter, it mostly adopts the extremely safety design of complexity, when often making us opening cigarette lighters, cost conscientious think of and can open and light this lighter, even the people of being linked to be is arranged, and also normally the situation of the safety design of opening cigarette lighters is also not within minority, therefore, the design of known safety lighter has practical last disappearance on using.

In addition, present safety lighter design is of a great variety, wherein roughly be divided into two classes, a kind of system is based on control gas ejecting head, another kind is then with control firestone and flint wheel, with first kind of design, it mainly lies in the lighter bottom of shell and establishes a press button ejection, by bottom of shell be through to the casing top it "

" the type push rod, by push this press button make this "

" the type push rod rises; and the gas ejecting head is upwards raised; to reach the purpose that gas is lighted; generally speaking, be provided with a spring in the device of this gas ejecting head, this spring has quite big restoring force; then will increase the weight of to push the degree of difficulty of this press button; and the situation that the gas ejecting head upwards raised in the mode of " pushing away on vertical " of this kind, this is suitable effort just, add its use "

" the type push rod, it has had more one " arm of force " again, and ejection is more required great effort (the lever mode is laborsaving unlike using), and therefore, this kind design has practical last puzzlement.

Second kind of design of controlling firestone and flint wheel, it mainly lies in the lighter bottom of shell and establishes a press button ejection one is through to the casing top by bottom of shell push rod, establish a spring and a firestone in this push rod top, a spring is also established in bottom in this push rod, and make this push rod and firestone in the state of maintenance decline at ordinary times by the restoring force of this spring, and when desire is lighted a fire, then needing constantly to promote flint wheel with thumb rotates, also need push simultaneously the press button of bottom of shell, make to push away with flint wheel on the firestone of push rod with the top and contact, make friction produce spark to reach the gas person who lights by the gas tip ejection, but this kind design, to such an extent as to it is then required great effort push this press button because of be provided with two springs (bottom and firestone place) in push rod at least, and, for making the pressure that can reach friction ignition between firestone and flint wheel, then need apply pressure to bottom press button suitable pressure, can reach the purpose of igniting, for generally older, weak and housewife has the puzzlement in the use in fact.

Summary of the invention

The objective of the invention is to provides a kind of application of force igniting smooth and easy fast simple again improved safety igniter structure for overcoming the deficiencies in the prior art.

Technology contents of the present invention is: a kind of improved safety igniter structure, comprise the casing that is provided with the gas chamber, be positioned on the casing and draw the safety head that gas is lighted for the gas export of rifle body, and the pressure cap that is used to light a fire, and: an igniter, be positioned at the pressure cap below, the place ahead is provided with a lug that is positioned at ㄟ template second board rear end top, is provided with fire output hole in the lug top; One retention means is located on the slot of the left and right sides, casing top, a hole is arranged on it and the fire end that goes out of the fiery part of powering is gone into the position, and electric fiery part protrudes out the position backward, is positioned at the igniter front; One ㄟ shape plate, be positioned at the retention means below, the place ahead is first board, the rear end is the following second oblique board, be provided with in the first board front end and can control the clamping part that the rifle body moves up and down, in between first and second board, be provided with the groove frame, and second board is positioned on the capable path of moving of igniter lug, and suppressed by it; Wherein, be provided with in casing below and can press body go into the filling chamber of position for one, and be upward through the gas chamber by filling chamber and be provided with hollow tube; It is characterized in that: retention means is extended with a body of rod and is linked with pressing body through hollow tube by ㄟ shape board slot frame, when making igniter descending and press body upwards by lower pressing cap simultaneously, can make the body of rod pass retention means to up, cooperate the igniter lug to pressing under ㄟ shape plate second board, the up rifle body that pushes away of interlock clamping part moves, carry out lighting gas and using under the action that gas gives vent to anger.

Further technology contents of the present invention is: press between body and filling chamber and be provided with spring.

Further technology contents of the present invention is: the safety head place is provided with the gun barrel of an adjustable angle.

Further technology contents of the present invention is: this spring is located on the body of rod of position in filling chamber.

Further technology contents of the present invention is: this spring system can be located at and press the body left and right sides to push up the top that is formed on filling chamber, when making when igniting and simultaneously by lower pressing cap and pressure body, and can the balanced application of force.

Further technology contents of the present invention is: it is to be provided with the fixed cell that is used to locate that this spring is positioned on the pressure body.

The present invention's beneficial effect compared with prior art is: the present invention has that the application of force of causing is easy, the processing ease effect of safety labor-saving again, the present invention is two springs about pressing body to be provided with, and the top of top system casing filling chamber, just have by this application of force of causing balanced and easy to use use fiery effect.

Below in conjunction with the drawings and specific embodiments the present invention is further described.

Description of drawings

Fig. 1 is a specific embodiment of the invention three-dimensional structure diagram.

Fig. 2 is a specific embodiment of the invention plane structure chart.

Fig. 3 is a specific embodiment of the invention operation chart.

Fig. 4 implements illustration for the present invention's pressure body in the spring of filling chamber.

Fig. 5 is the enforcement illustration of another fire hole of the present invention.

[primary clustering symbol description]

10 ... lighter 1 ... safety head 11 ... fire hole

12 ... grooving 13 ... lamellar body 14 ... gun barrel

15 ... the tip 2 ... casing 21 ... hollow tube

22 ... filling chamber 23 ... top 25 ... driving lever

26 ... rifle body 261 ... gas export 27 ... neck

28 ... lateral plate 281 ... grooving 29 ... open chamber

291 ... bottom 3

... press body

31,32 ... spring

311 ... fixed cell 33 ... body 4 ... igniter

41 ... lug 42 ... fire output hole 43 ... expansion link

5 ... ㄟ shape plate 51 ... first board 52 ... second board

53 ... clamping part 54 ... groove frame 6 ... retention means

61 ... the fiery part 62 of electricity ... go out fire end 63 ... hole

64 ... the body of rod 65 ... base plate 7 ... pressure cap

The specific embodiment

In order to more fully understand technology contents of the present invention, technical scheme of the present invention is further introduced and explanation below in conjunction with specific embodiment.

Improved safety igniter structure of the present invention please refer to the embodiment of Figure 1 and Figure 2, and its basic kenel lies in and is provided with gas chamber 24 in the casing 2, and the upper end is provided with the rifle body 26 of drawing Device in Gas, and rifle body 26 tops are gas export 261; Be provided with driving lever 25 and the two ends lateral plate 28 that to control the gas gas output in rifle body 26 belows, system is provided with relative concavo-convex panel to close mutually with safety head 1, and lateral plate 28 is provided with grooving 281 can to go into the position for retention means 6 movable, and the rear portion then is an open chamber 29, can go into the position for igniter 4 and upper pressing cap 7; This safety head 1 is provided with fire hole 11 and wears the grooving 12 of protruding action for driving lever 25.

Wherein, this retention means 6 is provided with a hole 63, make the fire end 62 that of an electric fiery part 61 be positioned at this hole 63 places, and convexedly stretch in pressure cap 7 belows backward, be arranged in the active path of fire output hole 42, and the retention means below is provided with a base plate 65, is provided with a body of rod 64 in 65 times extensions of base plate, this body of rod 64 passes the groove frame 54 of ㄟ shape plate 5, and with casing 2 among blank pipe 21 fix it with pressure body 3 bodies 33 of below; The neck 27 of rifle body 26 is controlled by a ㄟ shape plate 5, this ㄟ shape plate 5 is positioned at retention means 6 times, it forwards is first board 51, extension is second board 52 under retreading, the clamping part 53 that is a groove shape in first board, 51 front ends, this clamping part 53 can enter the neck 27 of rifle body 26 and lead its action of control, is provided with groove frame 54 in

first board

51 and 52 of second boards.

Igniter 4 is to go into to be positioned at casing 2 by the open chamber 29 of casing 2, and its top is subjected to the control action of pressure cap 7, and wherein is provided with forward a lug 41, and can be positioned on ㄟ shape plate 5 second boards 52, and fire output hole 42 is positioned at lug 41 tops; The below is an expansion link 43, and its upper end system is built in the igniter 4, is subjected to the control of spring often to be convex shape, and its bottom system is leaning the bottom 291 of open chamber 29.

Form the filling chamber 22 of an opening shape for 2 times at casing, and go into the position, and the gas chamber 24 in casing 2 is provided with blank pipe 21 among filling chamber 22 extends upward for a pressure body 3; Wherein, this pressure body 3 upwards is provided with a body 33 in hollow tube 21 positions, can be fixing with retention means 6 bodies of rod 64; And in pressing body 3 both sides to be provided with spring 31, and the top is formed on the top 23 of filling chamber 22, can be glued in tail end in the fixed cell 311 of pressing body 3 left and right sides to be provided with spring 31, two springs 31 and press on the body 3, or establish with the convex body design of embodiment as shown in the figure, for spring 31 cover fixed bits.

When using, must push the pressure cap 7 of upper-lower position simultaneously and press body 3, the lug of igniter 4 is pressed on for 41 times above second board, 52 rear portions of ㄟ shape plate 5, and make moving on the retention means 6 and can light gas with gas export 261 coordinatioies when pointing out Mars, please be simultaneously referring to shown in Figure 3, because of two springs 31 about pressing body 3 to be provided with, so when cooperating pressure cap 7 application of forces, can get application of force equilibrium, the effect of lighting a fire fast again smoothly, and this moment, igniter 4 is subjected to pressure cap 7 compactings and igniting simultaneously, by fire output hole 42 generation sparks, make it go out fire end 62 via the fiery part 61 of electricity and draw fiery sending out, and light gas.

Wherein, in the spring design of pressing 22 of body 3 and filling chamber, also can be located at the body of rod 64 on the body 33 and push up the form person who is formed on top 23, as shown in Figure 4.

In addition, the present invention simultaneously also can be altered to safety head 1 safety head 1 of a tool adjustable angle gun barrel 14, and forms the another kind of different igniter (as shown in Figure 5) that uses effect, and gun barrel 14 can be fixed in the lamellar body 13 of safety head 1 protrusion, fixes it with the tip 15.Previous designs only is wherein preferred embodiment of the present invention, except that can use shown in igniter, also can use at general burning torch or lighter, to reach purpose of safety.

Improved safety igniter structure of the present invention is by simple lever motion structure, mat is simultaneously to pressing the action of pressing and pressing of body, pressure cap, make lug to ㄟ shape plate controlling to the gas gun body, and by the promotion of the body of rod to retention means, to obtain the design of igniting, have that the application of force of causing is easy, the processing ease effect of safety labor-saving again, met the requirement of practical value and economic benefit, special patent application proposed.

The above angle from specific embodiment discloses further to technology contents of the present invention; its purpose is to allow everybody be easier to understand technology contents of the present invention; but do not represent embodiments of the present invention and rights protection to be confined to this, the scope of the present invention should be as the criterion in claims of the present invention.

Claims

1. An improved structure of a safety igniter, including a casing with a gas chamber, a safety cover on the casing for the gas outlet of the gun body to lead out the gas to ignite, and a pressure cap for ignition, and:

An ignition part is located under the pressure cap, and a protruding piece located above the rear end of the second plate of the ㄟ-shaped plate is provided in the front, and a fire outlet is provided above the protruding piece;

A retaining part is arranged on the left and right slots on the top of the casing, and there is a hole on it for the fire outlet end of the power supply ignition part to be in place, while the electric fire part protrudes backward and is located in front of the ignition part;

A ㄟ-shaped plate is located below the retainer, the front is the first plate, and the rear end is the second plate that is inclined downward. The front end of the first plate is provided with a clamping portion that can control the gun body to move up and down. A slot frame is provided between the first and second plate parts, and the second plate part is located on the path of the protruding piece of the ignition part and can be suppressed by it;

Among them, there is a storage chamber for a pressure body to be placed under the casing, and a hollow pipe is provided through the gas chamber from the storage chamber upwards; the feature is that the retainer extends a rod body and is formed by a ㄟ-shaped The plate groove frame is connected with the pressure body through the hollow tube. When the pressure cap is pressed at the same time to make the ignition part go down and the pressure body goes up, the rod body can push the retaining part up, and cooperate with the ignition part tab to align with the second plate part of the ㄟ-shaped plate. Press down, and the clamping part moves up and pushes the gun body to move, and the gas is released, and the gas is ignited for use.

2. The improved structure of the safety igniter according to claim 1, wherein a spring is provided between the pressure body and the receiving chamber.

3. The improved structure of the safety igniter according to claim 1, characterized in that: the safety cover is provided with an angle-adjustable gun barrel.

4 . The improved structure of the safety igniter according to claim 2 , wherein the spring is arranged on the rod body in the accommodation chamber.

5. The improved structure of the safety igniter according to claim 2, characterized in that: the spring system can be arranged on the left and right sides of the pressure body and topped on the top of the storage chamber, so that when the ignition is started, the pressure cap and the pressure cap are pressed simultaneously. body, can apply force evenly.

6. The improved structure of the safety igniter according to claim 2, characterized in that: the spring is located on the pressing body and is provided with a fixing unit for positioning.